umm?

I'm looking for the tite of a manga, with this storyline:
seme and uke are students who always get into fights. The seme keeps beating the uke, but the uke looks tougher and older. Everyday the uke comes back to fight him, and keeps losing. The seme is in love with the uke first and when the uke finds out the seme tries to run and hide in a tree.
when they finally do get together the seme's cross-dressing older brother doesn't let them have sex. The older brother keeps trying to accuse the seme of being a pervert lolli-con. The older brother raised the seme by himself, by working at a host club. The older brother has his own story too. Anyone know this one?